POSSIBLE INDICATION OF A LIGHT GLUINO

被引:61
作者
CLAVELLI, L
机构
关键词
D O I
10.1103/PhysRevD.46.2112
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The quarkonia data on alpha-3 taken at face value, although consistent among themselves at the 10% level, are inconsistent with the current picture of minimal supersymmetric grand unification. They become consistent if the gluino octet lies below half the Z mass and are also consistent with jet measurements of alpha-3 in the Z region if the gluino lies below the UPSILON-region.
引用
收藏
页码:2112 / 2120
页数:9
相关论文
共 31 条
  • [1] LIMITS ON THE MASSES OF SUPERSYMMETRIC PARTICLES FROM 1.8-TEV PPBAR COLLISIONS
    ABE, F
    AMIDEI, D
    APOLLINARI, G
    ASCOLI, G
    ATAC, M
    AUCHINCLOSS, P
    BADEN, AR
    BARBAROGALTIERI, A
    BARNES, VE
    BEDESCHI, F
    BEHRENDS, S
    BELFORTE, S
    BELLETTINI, G
    BELLINGER, J
    BENSINGER, J
    BERETVAS, A
    BERGE, P
    BERTOLUCCI, S
    BHADRA, S
    BINKLEY, M
    BLAIR, R
    BLOCKER, C
    BOFILL, J
    BOOTH, AW
    BRANDENBURG, G
    BROWN, D
    BYON, A
    BYRUM, KL
    CAMPBELL, M
    CAREY, R
    CARITHERS, W
    CARLSMITH, D
    CARROLL, JT
    CASHMORE, R
    CERVELLI, F
    CHADWICK, K
    CHAPIN, T
    CHIARELLI, G
    CHINOWSKY, W
    CIHANGIR, S
    CLINE, D
    CONNOR, D
    CONTRERAS, M
    COOPER, J
    CORDELLI, M
    CURATOLO, M
    DAY, C
    DELFABBRO, R
    DELLORSO, M
    DEMORTIER, L
    [J]. PHYSICAL REVIEW LETTERS, 1989, 62 (16) : 1825 - 1828
  • [2] A SEARCH FOR SQUARK AND GLUINO PRODUCTION AT THE CERN PBARP COLLIDER
    ALITTI, J
    ANSARI, R
    ANSORGE, RE
    BAGNAIA, P
    BAREYRE, P
    BLAYLOCK, G
    BONAMY, P
    BONESINI, M
    BORER, K
    BUSKULIC, D
    CARBONI, G
    CAVALLI, D
    CAVASINNI, V
    CENCI, P
    CHOLLET, JC
    CONTA, C
    COSTA, G
    COSTANTINI, F
    DELLACQUA, A
    DELOTTO, B
    DELPRETE, T
    DEWOLF, RS
    DILELLA, L
    EGAN, GF
    EINSWEILER, KF
    FAYARD, L
    FEDERSPIEL, A
    FERRARI, R
    FRATERNALI, M
    FROIDEVAUX, D
    FUMAGALLI, G
    GAILLARD, JM
    GEIGES, R
    GIANOTTI, F
    GILDEMEISTER, O
    GOSSLING, C
    GOGGI, VG
    GRUNENDAHL, S
    HANSEN, JR
    HARA, K
    HELLMAN, S
    HUGENTOBLER, E
    HULTQVIST, K
    IACOPINI, E
    INCANDELA, J
    JAKOBS, K
    JENNI, P
    KLUGE, EE
    KOCH, T
    KURZ, N
    [J]. PHYSICS LETTERS B, 1990, 235 (3-4) : 363 - 372
  • [3] COMPARISON OF GRAND UNIFIED THEORIES WITH ELECTROWEAK AND STRONG COUPLING-CONSTANTS MEASURED AT LEP
    AMALDI, U
    DEBOER, W
    FURSTENAU, H
    [J]. PHYSICS LETTERS B, 1991, 260 (3-4) : 447 - 455
  • [4] AMALDI U, IFP415UNC REP
  • [5] LEP DATA AND THE LIGHT GLUINO WINDOW
    ANTONIADIS, I
    ELLIS, J
    NANOPOULOS, DV
    [J]. PHYSICS LETTERS B, 1991, 262 (01) : 109 - 112
  • [6] UPDATE OF THE EFFECT OF CASCADE DECAYS ON THE FERMILAB TEVATRON GLUINO AND SQUARK MASS BOUNDS
    BAER, H
    TATA, X
    WOODSIDE, J
    [J]. PHYSICAL REVIEW D, 1991, 44 (01): : 207 - 211
  • [7] HADRONIC DECAYS OF QUARKONIUM INTO HEAVY QUARKS
    BARBIERI, R
    CAFFO, M
    REMIDDI, E
    [J]. PHYSICS LETTERS B, 1979, 83 (3-4) : 345 - 347
  • [8] LIGHT-GLUINO SCENARIO
    BARGER, V
    JACOBS, S
    WOODSIDE, J
    HAGIWARA, K
    [J]. PHYSICAL REVIEW D, 1986, 33 (01): : 57 - 65
  • [9] BARTEL W, 1984, Z PHYS C PART FIELDS, V25, P231, DOI 10.1007/BF01547922
  • [10] BERGER C, 1982, Z PHYS C PART FIELDS, V12, P297, DOI 10.1007/BF01557575